| article html file updated | 1 September 2025 21:58 CEST | Update | https://www.mdpi.com/1999-4923/13/2/273 |
| article html file updated | 25 July 2022 03:53 CEST | Update | - |
| article html file updated | 18 February 2021 06:37 CET | Original file | - |
| article pdf uploaded. | 18 February 2021 06:35 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/273/pdf |
| article xml uploaded. | 18 February 2021 06:35 CET | Update | https://www.mdpi.com/1999-4923/13/2/273/xml |
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